Indentation consistency fixes.
punycode.js updated from 1.1.1 (June 27, 2012) to 1.2.0 (October 10, 2012).
Changelog line.
Merge pull request #2187 from resurtm/punycode-js

punycode.js updated from 1.1.1 (June 27, 2012) to 1.2.0 (October 10, 2012).
Merge pull request #2185 from resurtm/doc-typo

Doc typo fix.
Merge pull request #2172 from klimov-paul/1724-Allow-script-html-options

Issue #1724: allow script html options.
CHtml::activeInputField() and CHtml::activeTextField() is not intended to display array values.
Update yii.php

bug in translating
Merge pull request #2189 from NabiKAZ/master

bug in translating fa_ir
Error messages related to array value case changed.
Merge pull request #2186 from resurtm/fixes-1955

Fixes #1955: Some validators used to cause warnings or errors in case non-scalar array typed values being checked.
Changes introduced in #2186 reverted.
Merge pull request #2191 from resurtm/revert-chtml-changes-in-2186

CHtml changes introduced in #2186 reverted.
Register memcache.so via php-env
s/memcache/memcached/
Revert to 9a216ae3bb3a29ebd28ce8299897c72e74a75473
New go at registering the memcache extension the currently recommended way
Oh /&$/§%!&"%!!1
Remove memcached from services section
Merge pull request #2193 from DaSourcerer/travis-ci

[travis ci] Improvements to the memcache setup